.form-signin { width: 100%; max-width: 330px; padding: 15px; margin: auto; } .form-signin .form-floating:focus-within { z-index: 2; } .form-signin input[type="text"] { margin-bottom: -1px; border-bottom-right-radius: 0; border-bottom-left-radius: 0; } .form-signin input[type="password"] { margin-bottom: 10px; border-top-left-radius: 0; border-top-right-radius: 0; }